Every public data breach

44 disclosed this week · 26,355 on record

Health Diagnostic Management

Disclosed Dec 12, 20231,863 affectedConfirmed

Official notice

The covered entity (CE), Health Diagnostic Management, reported that it experienced a cybersecurity incident that affected the protected health information (PHI) of 1,863 individuals. The PHI involved included names, addresses, dates of birth, drivers’ license numbers, diagnoses, medications, and other treatment information. The CE notified HHS and the affected individuals. In response to the breach, the CE offered free credit monitoring services and implemented additional administrative, technical, and security safeguards. Staff were also retrained in their requirements to protect and secure PHI.

What is known

People affected1,863 (as reported to HHS)
DisclosedDec 12, 2023
AttackHacking
Data exposedNamesHealth
SectorHealthcare · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (HHS archive), confirmed by HHS OCR. Record counts are as reported. Not legal advice.

Everything about Health Diagnostic Management